1 a) Complete the equivalent fractions for each of the fractions below.


a) 3/5 18/? ?/25 27/?



b) 4/7 8/? ?/49 44/?




b) Explain how to calculate an equivalent fraction.








2. Use the butterfly method to solve the following equations. Show your work.

1 a Complete the equivalent fractions for each of the fractions below a 35 18 25 27 b 47 8 49 44 b Explain how to calculate an equivalent fraction 2 Use the but class=